TOA DA250DH 2X 250W HIGH IMP PWR AMP

The DA-250DH is a 2-Channel 100V Line Class D Power Amplifier, featuring lightweight, compact, high power output, and high efficiency. It delivers 2x 250W per channel using dedicated amplifier stages and seperate switching mode power supplies. It can be mounted in an EIA Standard 1RU slot.   Specification   Power Source 220 – 240 V AC Amplification System Class D Power Consumption 120 W (based on EN standards) 580 W (rated output 100 V line Input 2 circuits 10 k? XLR-3-31 type connector CH 1 mode ON/OFF switch (ON: PARALLEL Rated Output 2 channels: 250 W × 2 (100 V line M4 screw terminal Frequency Response 50 Hz – 20 kHz (-3 dB Total Harmonic Distortion 0.1 % (1 kHz) 0.3 % (100 Hz – 20 kHz) Protection Circuit Protection against excessive current flow due to overload short circuit temperature rise at power amp. heat sink (100 ? (212 ?F) or more) temperature rise inside the unit (80 ? (176 ?F) or more) S/N Ratio 100 dB (A-weighted) Crosstalk 70 dB (A-weighted) LED Indicator Power (blue) × 1 Protect (red) × 2 Cooling Forced air cooling Operating Temperature -10 ? to +40 ? (14 ?F to 104 ?F) Operating Humidity 90 %RH or less (no condensation) Finish Panel: Aluminum Case: Plated steel sheet Dimensions 482 (W) × 44 (H) × 401.8 (D) mm (18.98 × 1.73? × 15.82) Weight 5.3 kg (11.68 lb)